NCT07025174Toboroz2. fázis
Sequential Anti-Angiogenic Therapy After Immunotherapy in Advanced Biliary Tract Cancer
Evaluation of the Effect of Sequential Anti-angiogenic Therapy Following Immune Therapy Progression on Survival in Patients With Advanced Biliary Tract Malignancies: A Randomized, Multi-center, Exploratory Clinical Study
Forrás: ClinicalTrials.gov · Utoljára frissítve: 2025. jún. 17. · Több mint 12 hónapja nem frissült - kérdezd meg a helyszínt, nyitott-e még
Rövid összefoglaló (regiszter, angolul)
Brief Summary: This study is for patients with advanced biliary tract cancer (cancer of the bile ducts or gallbladder). The purpose is to find out if using anti-blood vessel formation drugs after immunotherapy treatment can help patients live longer without their cancer getting worse. What the study compares: Control group: Patients receive standard chemotherapy as first-line treatment, then chemotherapy plus anlotinib (an anti-blood vessel drug) if their cancer progresses Treatment group: Patients receive chemotherapy plus immunotherapy as first-line treatment, then the same second-line treatment as the control group if their cancer progresses Who can join: Patients aged 18-75 with advanced biliary tract cancer that has been confirmed by tissue testing, who have not received immunotherapy or anti-blood vessel drugs before, and who are in good enough health for treatment. What we want to learn: The main goal is to see if patients who received immunotherapy first have better outcomes when they later receive anti-blood vessel treatment. We will measure how long patients live without their cancer getting worse during second-line treatment. Study design: This is a randomized study, meaning patients are assigned by chance to one of the two treatment groups. About 60 patients will participate across multiple hospitals in China. We will also collect blood and tissue samples to better understand how these treatments work. The study will help doctors determine if this treatment sequence could become a new standard approach for patients with advanced biliary tract cancer.
- Állapot (regiszter)
- Toboroz
- Fázis (regiszter)
- 2. fázis
- Vizsgálattípus
- Beavatkozással járó
- Résztvevők száma
- 60 (tervezett)
- Első benyújtás
- 2025. jún. 10.
- Kezdés
- 2025. jún. 1.
- Elsődleges befejezés
- 2026. dec. 31.
- Fő szponzor
- First Affiliated Hospital of Zhejiang University
- Betegségek
- Máj- és epeúti rák
- NCT-szám
- NCT07025174
Mit vállalsz
- Vizsgálat típusa: Beavatkozással járó · 2. fázis
- Tervezett résztvevők: 60
- 2025. jún. 1. és az elsődleges befejezés (2026. dec. 31.) között
- 1 helyszín, 1 országban
- Vizitek és vizsgálatok: kérdezd a vizsgálat csapatát, a regiszter nem sorolja fel őket
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Más betegség
- Mixed histology tumors or neuroendocrine components; Active central nervous system metastases (treated and stable metastases >4 weeks allowed); History of other malignancies within 5 years (except adequately treated basal cell carcinoma, squamous cell carcinoma of skin, or carcinoma in situ); Active autoimmune disease requiring systemic treatment; History of severe allergic reactions to monoclonal antibodies or study drug components; Uncontrolled hypertension (>140/90 mmHg despite medication); Significant cardiovascular disease including unstable angina, myocardial infarction within 6 months, or NYHA Class III-IV heart failure; Active bleeding or bleeding tendency, thrombosis, or use of anticoagulants; Major surgery within 4 weeks or minor surgery within 2 weeks; Active infection requiring systemic treatment; Pregnancy or breastfeeding; HIV infection, active hepatitis B or C infection; Psychiatric illness that would limit compliance with study requirements.
Kiket keres a vizsgálat
- Age 18-75 years at time of enrollment; Histologically or cytologically confirmed advanced or metastatic biliary tract adenocarcinoma (intrahepatic cholangiocarcinoma, extrahepatic cholangiocarcinoma, or gallbladder carcinoma); Unresectable locally advanced or metastatic disease not amenable to curative treatment; At least one measurable lesion according to RECIST version 1.1 criteria; ECOG Performance Status 0-1; Life expectancy ≥ 12 weeks; No prior systemic chemotherapy, immunotherapy, or anti-angiogenic therapy for advanced disease (adjuvant therapy completed >6 months prior is allowed); Adequate bone marrow function: ANC ≥1.5×10⁹/L, platelets ≥100×10⁹/L, hemoglobin ≥90 g/L; Adequate liver function: Total bilirubin ≤2.5×ULN, ALT and AST ≤3×ULN (or ≤5×ULN if liver metastases present); Adequate renal function: Serum creatinine ≤1.5×ULN or creatinine clearance ≥50 mL/min; Signed informed consent.
Életkor a regiszterben: 18 év – 75 év · Nem: nők és férfiak · Egészséges önkénteseket nem fogad
Helyszínek (1)
Helyszínek a regiszter sorrendjében. Ha a profilodba mented a városodat, távolság szerint rendeződnek.
| Helyszín | Város | Ország | Helyszín állapota |
|---|---|---|---|
| The First Affiliated Hospital Zhejiang University School of Medicine | Hangzhou | Kína | Toboroz |
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